Gregory, R. L. (2001). Life in railroad logging camps of the Shevlin-Hixon Company, 1916-1950. Oregon State University, Dept. of Anthropology.
Cita Chicago Style (17a ed.)Gregory, Ronald L. Life in Railroad Logging Camps of the Shevlin-Hixon Company, 1916-1950. Corvallis: Oregon State University, Dept. of Anthropology, 2001.
Cita MLA (8a ed.)Gregory, Ronald L. Life in Railroad Logging Camps of the Shevlin-Hixon Company, 1916-1950. Oregon State University, Dept. of Anthropology, 2001.
Precaución: Estas citas no son 100% exactas.